Micagarbin11viz
Answered

17. The bus travelled 340 km in 4 hours. What is its average speed? a. 80 kph b. 85 kph c. 90 kph d. 95 kph​

Sagot :

P1ggyviz

AVERAGE SPEED

[tex]__________________________[/tex]

Given:

  • Distance = 340 km
  • Time = 4 h

Answer & Solution:

[tex] \sf \large S = \frac{distance}{time} [/tex]

[tex] \sf \large S = \frac{340 \: km}{4 \: h} [/tex]

[tex] \sf \large S = 85 \: km/h[/tex]

↬ Therefore the average speed of the bus is B. 85 kph